ATKR Dark Pool Activity
ATS off-exchange volume intelligence · Week of 2026-07-06
ATKR dark pool volume for the week of 2026-07-06: 364.6K shares traded across 25 ATS venues with a total notional value of $25.5M. Volume is up 21.2% week-over-week. Primary routing venues include , UBS ATS, INTELLIGENT CROSS LLC.
Dark pool activity in ATKR reflects institutional order flow executing on Alternative Trading Systems (ATS) registered with the SEC — private venues where large-block trades are matched away from public exchanges to minimize price impact. StonkWhisper ingests FINRA-published ATS volume data to track these off-exchange flows. Sustained elevation in dark pool percentage — particularly when concentrated at specific venues — can indicate institutional accumulation or distribution ahead of significant price moves. The interactive charts below show 12-week historical volume and complete venue breakdown for ATKR.
Weekly History
| Week | Shares | DP % | WoW |
|---|---|---|---|
| 2026-07-06 | 364.6K | — | +21.2% |
| 2026-06-29 | 300.9K | — | -28.1% |
| 2026-06-22 | 418.5K | — | +14.6% |
| 2026-06-15 | 365.1K | — | -21.6% |
| 2026-06-08 | 466.0K | — | -18.4% |
| 2026-06-01 | 571.3K | — | -14.9% |
| 2026-05-25 | 671.5K | — | -36.5% |
| 2026-05-18 | 1.1M | — | +69.3% |
| 2026-05-11 | 624.6K | — | -3.1% |
| 2026-05-04 | 644.4K | — | -15.7% |
| 2026-04-27 | 764.4K | — | — |
| 2026-03-23 | 285.5K | — | -32.0% |